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https://issues.apache.org/jira/browse/TEZ-3419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15485283#comment-15485283
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Hitesh Shah commented on TEZ-3419:
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To add, the message regarding contacting the admin seems fine but we need a
link to provide more details on how one would go about running the checks.
> Tez UI: Applications page shows error, for users with only DAG level ACL
> permission.
> ------------------------------------------------------------------------------------
>
> Key: TEZ-3419
> URL: https://issues.apache.org/jira/browse/TEZ-3419
> Project: Apache Tez
> Issue Type: Sub-task
> Affects Versions: 0.7.0
> Reporter: Sreenath Somarajapuram
> Assignee: Sreenath Somarajapuram
> Attachments: TEZ-3419.1.patch, TEZ-3419.wip.1.patch
>
>
> Follow this logic and display better message:
> On loading app details page, send a request to
> <ats-address>/ws/v1/timeline/TEZ_APPLICATION/tez_<app-id>
> - If it succeed, display the details page as we do now.
> - If it fails, send a request to
> <ats-address>/ws/v1/timeline/TEZ_DAG_ID?primaryFilter=applicationId%3A<app-id>
> -- If it succeed, then we know that DAGs under the app are available and
> assume that the user doesn't have permission to access app level data.
> --- If AHS is accessible, display application data from there in the details
> page.
> --- else if AHS is not accessible, display a message in app details tab,
> something like "Data is not available. Check if you are authorized to access
> application data!".
> --- Also display the DAGs tab, for the user to see DAGs under that app.
> -- If it fails, display error message as we do now.
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